单词 | tautochrone |
释义 | Word Frequency tautochrone(ˈtɔːtəˌkrəʊn) noun mathematics a curve upon which a moving object will reach a certain point at the same time through gravity from whichever point it starts |
随便看 |
英语词典包含233703条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。